DO |
Range |
0.00 to 50.00 mg/L (ppm); 0.0 to 600.0% saturation |
|
Resolution |
0.01 mg/L (ppm); 0.1% saturation |
|
Accuracy (@25?C) |
±1.5% of reading ±1 digit |
|
Calibration |
automatic one or two point at 100% (8.26 mg/L) and 0 % (0mg/L); manual one point using a value entered by the user in % saturation or mg/L |
Atmospheric Pressure |
Range |
450 to 850 mmHg |
|
Resolution |
1 mmHg |
|
Accuracy (@25?C) |
±3 mmHg within ±15% from the calibration point |
|
Calibration |
one point at any in range pressure value |
Temperature |
Range |
-20.0 to 120.0?C |
|
Resolution |
0.1?C |
|
Accuracy (@25?C) |
±0.2?C (excluding probe error) |
|
Calibration |
one or two point at any in range temperature value |
Additional Specifications |
Measurement Modes |
|
Barometric Compensation |
automatic from 450 to 850 mmHg |
|
Salinity Compensation |
automatic from 0 to 70 g/L |
|
Temperature Compensation |
automatic from 0.0 to 50.0?C |
|
Probe |
HI-764073 polarographic DO probe with protective sleeve, internal temperature sensor, DIN connector and 4m cable (included) |
|
Logging |
log-on demand up to 400 samples |
|
PC Connectivity |
opto-isolated USB (with HI-92000 software) |
|
Battery Type/Life |
1.5V AA batteries (4)/ approximately 200 hours of continuous use without backlight (50 hours with backlight) |
|
Auto-off |
user-selectable: 5, 10, 30, 60 min or can be displayed |
|
Environment |
0 to 50?C; RH 100% IP67 |
|
Dimensions |
185 x 93 x 35.2 mm |
|
Weight |
400g |